FR1605056A - - Google Patents
Info
- Publication number
- FR1605056A FR1605056A FR1605056DA FR1605056A FR 1605056 A FR1605056 A FR 1605056A FR 1605056D A FR1605056D A FR 1605056DA FR 1605056 A FR1605056 A FR 1605056A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/04—Display arrangements
- G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB78864 | 1964-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1605056A true FR1605056A (fr) | 1973-01-12 |
Family
ID=9710512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1605056D Expired FR1605056A (fr) | 1964-01-07 | 1965-01-06 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3757328A (fr) |
| CA (1) | CA920698A (fr) |
| FR (1) | FR1605056A (fr) |
| GB (1) | GB1304832A (fr) |
| IT (1) | IT940228B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4655006A (en) * | 1985-01-17 | 1987-04-07 | Aleck Block | Abrasive apparatus |
| US5097268A (en) * | 1991-01-08 | 1992-03-17 | Raytheon Company | Radar apparatus and method for enhancing the display of moving targets |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2426189A (en) * | 1941-10-04 | 1947-08-26 | Bell Telephone Labor Inc | Object locating system |
-
1964
- 1964-01-07 GB GB78864A patent/GB1304832A/en not_active Expired
- 1964-12-28 US US00421728A patent/US3757328A/en not_active Expired - Lifetime
- 1964-12-28 IT IT27721/64A patent/IT940228B/it active
- 1964-12-30 CA CA919789A patent/CA920698A/en not_active Expired
-
1965
- 1965-01-06 FR FR1605056D patent/FR1605056A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3757328A (en) | 1973-09-04 |
| CA920698A (en) | 1973-02-06 |
| GB1304832A (fr) | 1973-01-31 |
| IT940228B (it) | 1973-02-10 |